The Verilog-Perl library is a building point for Verilog support in the Perl
language. It includes:
* Verilog::Getopt which parses command line options similar to C++ and VCS.
* Verilog::Language which knows the language keywords and parses numbers.
* Verilog::Netlist which builds netlists out of Verilog files. This allows
easy scripts to determine things such as the hierarchy of modules.
* Verilog::Parser invokes callbacks for language tokens.
* Verilog::Preproc preprocesses the language, and allows reading
post-processed files right from Perl without temporary files.
* vpassert inserts PLIish warnings and assertions for any simulator.
* vppreproc preprocesses the complete Verilog 2001 and SystemVerilog language.
* vrename renames and cross-references Verilog symbols. Vrename creates Verilog
cross references and makes it easy to rename signal and module names across
multiple files. Vrename uses a simple and efficient three step process.
First, you run vrename to create a list of signals in the design. You then
edit this list, changing as many symbols as you wish. Vrename is then run a
second time to apply the changes.
WWW: http://www.veripool.org/wiki/verilog-perl

Make it so that the default Perl is always called perl5.
- Move Perl's man1 files along with its man3 files.
- Move where Perl installs its modules man1 pages.
- Convert the ports installing man1 pages.
- Make different Perl versions installable at the same time.
Though you should note that only the default version can be used to
install Perl modules, and the non default Perl versions cannot use the
modules installed via ports if they contain .so as they are installed
in a version specific directory.
Reviewed by: bapt (the Mk bits)
Exp-run by: antoine
Sponsored by: Absolight
Differential Revision: https://reviews.freebsd.org/D3542

Change the way Perl modules are installed, update the default Perl to 5.18.
Before, we had:
site_perl : lib/perl5/site_perl/5.18
site_perl/perl_arch : lib/perl5/site_perl/5.18/mach
perl_man3 : lib/perl5/5.18/man/man3
Now we have:
site_perl : lib/perl5/site_perl
site_arch : lib/perl5/site_perl/mach/5.18
perl_man3 : lib/perl5/site_perl/man/man3
Modules without any .so will be installed at the same place regardless of the

Convert USE_BISON to USES= bison
It brings bison as a build dependency in case it is set the following way:
USES= bison or USES= bison:build
it brings bison as a run dependency in case it is set the following way:
USES= bison:run
it brings bison both as a run and build dependency in case it the set the
following way:
USES= bison:both
While here trim some headers
Convert some USE_GNOME= gnomehack to USES= pathfix

The Verilog-Perl library is a building point for Verilog support in the Perl
language. It includes:
* Verilog::Getopt which parses command line options similar to C++ and VCS.
* Verilog::Language which knows the language keywords and parses numbers.
* Verilog::Netlist which builds netlists out of Verilog files. This allows
easy scripts to determine things such as the hierarchy of modules.
* Verilog::Parser invokes callbacks for language tokens.
* Verilog::Preproc preprocesses the language, and allows reading
post-processed files right from Perl without temporary files.
* vpassert inserts PLIish warnings and assertions for any simulator.
* vppreproc preprocesses the complete Verilog 2001 and SystemVerilog language.
* vrename renames and cross-references Verilog symbols. Vrename creates Verilog
cross references and makes it easy to rename signal and module names across
multiple files. Vrename uses a simple and efficient three step process.
First, you run vrename to create a list of signals in the design. You then
edit this list, changing as many symbols as you wish. Vrename is then run a
second time to apply the changes.
WWW: http://www.veripool.org/wiki/verilog-perl
PR: ports/134124
Submitted by: Otacílio de Araújo Ramos Neto <otacilio.neto at
ee.ufcg.edu.br>